AirHint found the following cheapest return flights from Halifax (YHZ) to Dublin (DUB) in October 2025 (see full year).

Return flights

01 Oct - 08 Oct	WestJet
03 Oct - 08 Oct	WestJet
10 Oct - 13 Oct	WestJet
03 Oct - 11 Oct	WestJet
01 Oct - 11 Oct	WestJet
03 Oct - 11 Oct	WestJet	direct
12 Oct - 21 Oct	WestJet
03 Oct - 13 Oct	WestJet
02 Oct - 10 Oct	WestJet
15 Oct - 18 Oct	WestJet
08 Oct - 01 Nov	WestJet
31 Oct - 03 Nov	Flair Airlines
29 Oct - 04 Nov	Flair Airlines
13 Oct - 08 Nov	Flair Airlines

Also check the deals for one-way flights from Halifax to Dublin in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Halifax to Dublin in October from 371€

Return flights